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feat(merch/detail): add long press to show full merchant description

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add longpress event handler to display full merch desc in a modal when triggered
This commit is contained in:
ZF Sun
2026-05-29 14:26:12 +08:00
parent 92549b979e
commit 58883b02f3
1 changed files with 10 additions and 1 deletions
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11
pages_promotion/merch/detail.vue
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@@ -23,7 +23,7 @@
<text class="icox icox-xing"></text> <text class="icox icox-xing"></text>
<text class="icox icox-xing"></text> <text class="icox icox-xing"></text>
</view> </view>
<view style="overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;">{{ merch.desc }}</view> <view style="overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;" @longpress="showFullDesc">{{ merch.desc }}</view>
</view> </view>
</view> </view>
@@ -337,6 +337,15 @@ export default {
} }
}, },
methods: { methods: {
showFullDesc() {
if (this.merch.desc) {
uni.showModal({
title: '商家描述',
content: this.merch.desc,
showCancel: false
});
}
},
initHeaderHeight() { initHeaderHeight() {
setTimeout(() => { setTimeout(() => {
const query = uni.createSelectorQuery().in(this); const query = uni.createSelectorQuery().in(this);